Kazakh President Nursultan Nazarbayev waves to people upon his arrival at the Pudong International Airport in Shanghai, east China yesterday. Nazarbayev is here for the upcoming summit of the Shanghai Cooperation Organization (SCO) slated for June 15. -Xinhua

Kazakh President Nursultan Nazarbayev arrived in Shanghai yesterday evening for the upcoming summit of the Shanghai Cooperation Organization (SCO) slated for Thursday.

"I wish the summit a good work," Nazarbayev said upon his arrival at the Shanghai Pudong International Airport.

Nazarbayev is the first foreign head of state who came for the SCO summit meeting in Shanghai, the birthplace of the regional organization. Established in June 2001, the SCO also comprises China, Kyrgyzstan, Russia, Tajikistan and Uzbekistan.

Other foreign presidents of SCO member states are scheduled to arrive on Wednesday.

Pakistani President Pervez Musharraf also flew to Shanghai Tuesday evening. Pakistan, together with Mongolia, Iran, and India, are observer countries of the six-member regional organization.

Presidents of Mongolia and Iran and a representative of the Indian government -- petroleum and natural gas minister -- are scheduled to arrive in Shanghai on Wednesday.

The summit will review the developments of the organization over the past five years, analyze international and regional situations, study the organization's future development and outline cooperation plans, Chinese President Hu Jintao said at the end of May during a joint interview with media representatives from the six SCO member states.

Hu will preside over the summit and deliver a key-note speech on China's policies toward the SCO and its suggestions on the organization's development.

On the sidelines of the summit, Hu will meet with the presidents of SCO members, and participants in the summit from observer countries.

A conference marking the founding of an SCO businessmen commission and a high-level industrial and commercial conference will also be held during the SCO summit.

The summit is expected to issue a fifth anniversary declaration, together with documents on the SCO secretariat and other issues of common concern.

In the run-up to the SCO summit, China's metropolitan city Shanghai has been making preparations to ensure a successful event. The city's major streets are adorned with posters and flags in Chinese, Russian and English. Colorful flower terraces stand at the city's landmarks, gardens and other public areas.

Shanghai citizens will take a five-day holiday from Wednesday to Sunday to ease urban traffic pressure.

"Now our most important work is to check the details of preparation to avoid errors," said Sun Weimin, assistant director of Shanghai Foreign Affairs Office, who has been engaged in the summit preparations since last year.

Street lamps in the riverside Bund area stay bright all night long. More police have been mobilized to tighten security during the summit, according to Shanghai Public Security Bureau.

The city plans to impose traffic control in some areas and main roads. Some bus and subway stations will be temporarily closed and some routes will be readjusted.

"I will go nowhere but stay at home to watch the World Cup," said 28-year-old Liang Yunfeng. "That's my support for the summit."